🔐 66z – Your Data Fully Secure & Encrypted 🛡️ 256-bit SSL – Bank-grade security 📋 Privacy Policy Last Updated: January 2026 🚫 Your data is never sold to third parties ✅ Operated in compliance with GDPR and international standards 🔐 66z – Your Data Fully Secure & Encrypted 🛡️ 256-bit SSL – Bank-grade security 📋 Privacy Policy Last Updated: January 2026 🚫 Your data is never sold to third parties ✅ Operated in compliance with GDPR and international standards
Data Protection · Full Version in Bengali

66z Privacy Policy – Our Complete Commitment to Protecting Your Data

From your name and mobile number to your transaction history — here's a clear, straightforward explanation of how 66z keeps every piece of your data secure.

Last Updated: 1 January 2026 · Version 2.4
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256-bit SSL
Maximum Encryption
🚫
Your Data Is Never Sold
Not to Third Parties
⚖️
GDPR Compliant
International Standards
✏️
Right to Delete Your Data
In your control

Privacy Policy Highlights at a Glance

The key things you need to know before reading the full document

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Data Collection

Only Necessary Data Is Collected

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Secure Storage

Secured on encrypted servers

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Never sold

No data sold to third parties

✏️
Your Control

Your right to view and delete your data

🍪
Cookie Policy

Transparent information on cookie usage

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Support

24/7 Bengali support for any questions

1 Introduction & Scope

This Privacy Policy ("Policy") 66z Applies to all services and products on the betting platform. By using 66z's website, mobile app, or any other channel, you automatically agree to this policy.

66z believes that your privacy is a fundamental right. We never treat your personal data as a commodity. This policy sets out, with full transparency, what data we collect, why we collect it, and how we keep it safe.

Important

This policy has been written in plain English with Bangladeshi users in mind. In the event of any discrepancy between the English and Bengali versions, the Bengali version shall prevail.

This policy has been developed in accordance with the GDPR (General Data Protection Regulation) and applicable international data protection standards.

2 What Information We Collect

66z Only the information strictly necessary to provide our services is collected. Details are outlined below:

Information collected at registration

  • Full name and date of birth (for age verification).
  • Mobile number (for contact and OTP verification).
  • Email address (where applicable).
  • National ID (NID) number.
  • BKash / Nagad / Rocket mobile banking number.

Information collected automatically during use

  • Device information (model, OS version, browser).
  • IP address and approximate location.
  • Login time and session details.
  • Click and navigation patterns on the platform.

Information Collected for KYC Verification

  • Copy or photo of National ID card.
  • Bank account details (for high-value transactions).
Data Type Reason for Collection Mandatory? Risk Level
Mobile NumberOTP & CommunicationsYesLow
NID NumberAge VerificationYesMedium
Transaction DataPayment ProcessingYesMedium
Device InformationSecurityAutomatedLow
Bank DetailsLarge WithdrawalsConditionalMedium

3 Purpose of Data Collection

66z Your data is used only for the specific purposes outlined below — never for anything additional or unrelated.

  1. Account Creation & Management: For registration, login, and KYC verification.
  2. Payment Processing: For processing deposits and withdrawals.
  3. Security Assurance: To prevent fraud and protect your account.
  4. Customer Support: For troubleshooting and customer support.
  5. Platform Development: For analytics purposes to improve your experience.
  6. Legal Obligation: To meet applicable legal and regulatory requirements.
  7. Promotional Communications: Offers and updates will only be sent with your consent.
Our Commitment

Your data will never be used for any purpose beyond those stated above. Should we ever need to use it for a new purpose, your consent will be obtained beforehand.

4 Data Sharing & Third Parties

66z Your personal data is never sold to third parties. However, it may be shared with trusted partners in limited circumstances:

When Data May Be Shared

  • Payment Providers: bKash, Nagad, Rocket – only the information necessary for processing transactions.
  • Legal Requirements: Upon a valid court order or lawful request from a government authority.
  • Technology Partners: Server hosting and cloud service providers (under strict confidentiality agreements).
  • Anti-Fraud System: Fraud detection software provider.

When Your Data Is Not Shared

  • To advertisers or marketing agencies.
  • To any business partner without your consent.
  • On social media platforms.
  • To data brokers or analytics firms.
Third-Party Agreements

66z has signed strict Data Protection Agreements (DPAs) with all of its technology partners. They are permitted to use your data only for specified purposes.

5 Data Protection Methods & Technology

66z Industry-leading technology and practices are used to keep your data secure.

Technical Security

  • 256-bit SSL Encryption: Bank-grade encryption applied to all data transfers.
  • AES-256 Encryption: Across all stored sensitive information.
  • Two-Factor Authentication (2FA): OTP is mandatory for login and large transactions.
  • AI-Powered Fraud Detection: Suspicious activity is detected automatically.
  • Firewall & DDoS Protection: To protect against cyberattacks.

Administrative Safeguards

  • 66z staff can only access the information necessary for their specific role.
  • All staff receive regular training on data protection.
  • Data access is logged and audited on a regular basis.

Physical Security

  • Data servers are hosted in secure, protected data centers.
  • Server rooms are accessible only to authorized personnel.
  • Regular backups – data loss risk reduced to zero.

6 Data Retention Period

66z Your data is not stored indefinitely. Once the applicable retention period has passed, it is securely deleted.

  • Active Account Data: For as long as your account remains active.
  • Transaction Information: 5 years from the date of transaction (legal obligation).
  • KYC Documents: Up to 3 years after verification.
  • Log Files: 1 year.
  • After Account Closure: Up to 5 years where legally required, after which all data is permanently deleted.
  • Inactive Accounts: Accounts inactive for 12 months will be subject to review.
Data Deletion Request

Unless required by law, you may request deletion of your data at any time. Email us at support@66z-baji.com.

7 Your Rights

You have several important rights when it comes to data protection, which 66z Respects.

  • Right to Know: Right to know what information 66z holds about you.
  • Right to Rectification: Right to have inaccurate information corrected.
  • Right to Erasure: Right to request deletion of your data under certain circumstances.
  • Right to Restrict: The right to restrict how your data is used for specific purposes.
  • Right to Data Portability: Right to receive your data in a standard, portable format.
  • Right to Object: The right to object to the use of your data for specific purposes.
  • Right to Withdraw Consent: The right to opt out of marketing communications at any time.

To exercise these rights support@66z-baji.comEmail us or reach out via Live Chat. We aim to respond within 30 days.

8 Cookies & Tracking Technologies

66z Cookies are used on the website and app. These are small text files stored on your device that help enhance your platform experience.

Cookie Types & Usage

  • Essential Cookies: Required to maintain login sessions and ensure security. Cannot be disabled.
  • Analytics Cookies: To understand how the platform is used. With your consent.
  • Preference Cookies: To remember your language and theme preferences.

Analytics and preference cookies can be disabled in your browser settings, though some features may not function properly as a result.

9 Children's Privacy

66z Services are strictly not available to anyone under the age of 18. If we become aware that data from a minor has been collected, that account will be suspended immediately and all associated data will be deleted.

If you believe a minor has registered on 66z, please notify us immediately at support@66z-baji.com.

10 Privacy Policy Updates

66z This Privacy Policy may be updated from time to time. In the event of significant changes:

  • You will be notified via in-app notification.
  • A notification will be sent via email (where an email address is on file).
  • The effective date at the top of this policy will be updated whenever changes are made.
  • Re-consent may be required for major changes.

Continued use of 66z after any policy update will be considered acceptance of the revised policy.

11 Contact Us

For any questions or requests regarding this Privacy Policy, please get in touch with us:

  • Email: privacy@66z-baji.com or support@66z-baji.com
  • Live Chat: 24/7, in Bangla.
  • Average Response Time: 30–48 hours.
Data Protection Officer

66z has a dedicated Data Protection Officer (DPO) who oversees all privacy-related matters.

66z's Commitment to Protecting Your Data

We protect your privacy not just in words, but in practice — backed by technology.

256-bit SSL Encryption

All data transmitted between your browser and 66z servers is protected with bank-grade encryption. No one can intercept it in transit.

TLS 1.3 AES-256 HSTS
Two-Factor Authentication

OTP is mandatory for login and large transactions. Knowing your password alone is not enough to access your account — a code will also be sent to your mobile.

OTP Verification 2FA SMS Code
AI Fraud Detection

AI monitors every login and transaction. Suspicious activity is detected and blocked immediately.

Machine Learning Real-Time Auto Block
Data Sales Prohibited

66z will never sell your data to advertisers or third parties. This isn't just a promise – it's built into our business model.

Never Sold No Sharing Lifetime
GDPR & International Standards

66z adheres to European GDPR standards — among the strictest data protection regulations in the world. This protection applies to you even if you are based in Bangladesh.

GDPR ISO 27001 PCI DSS
Dedicated Privacy Team

66z has a dedicated Data Protection Team available 24/7 to handle your privacy requests and concerns.

DPO 24/7 In Bengali

Your Data Rights

66z upholds each of these rights for every user

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Right to Know

You may request to view the information we hold about you at any time.

✏️
Right to Rectification

You have the full right to have any inaccurate or outdated information corrected.

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Right to Erasure

You may request deletion of your data unless we are required to retain it by law.

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Right to Data Portability

You can request a download of your data in CSV or PDF format.

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Marketing Opt-Out

You can opt out of promotional emails or SMS at any time.

Right to Object

You have the right to object to the processing of your data for specific purposes.

Privacy FAQs

What 66z users want to know about data protection

No. Your mobile number is used solely for OTP verification, important account notifications, and — with your consent — promotional SMS. 66z never shares your number with third parties or sends spam.

No. Your betting history is entirely private. 66z staff may only access limited information when required for support or dispute resolution. In cases of lawful investigation, authorized authorities may be granted access.

66z is protected against hacking through 256-bit SSL encryption, AI fraud detection, and regular security audits. However, no platform can guarantee 100% security, which is why we always recommend enabling two-factor authentication (2FA).

Following account closure, certain data (transaction history) may be retained for up to 5 years to meet legal obligations. After that period, all data will be permanently deleted. To request data deletion, email privacy@66z-baji.com.

Yes. Submitted NID copies are stored on servers protected by AES-256 encryption. Only authorized members of the KYC team may access them for verification purposes. Once verification is complete, the original document is deleted — only the verification record is retained.

Your Data Is Safe – Join 66z Today

Over 500,000 Bangladeshi users trust 66z with their data. Bet with the same level of security you'd expect from a bank.

Free to register · Your data is fully secure · For users 18+ only

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